5秒后页面跳转
捷配首页

Datasheet > LT1054LCS8#TR
LT1054LCS8#TR PDF预览

LT1054LCS8#TR

更新时间： 2024-11-14 19:32:31
品牌 Logo 应用领域
凌特 - Linear 光电二极管
页数 文件大小 规格书
16页 223K
描述
LT1054 - Switched-Capacitor Voltage Converter with Regulator; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C

阅读下载

中文翻译

获取价格

LT1054LCS8#TR 技术参数

是否Rohs认证： 不符合生命周期：Transferred
零件包装代码：SOIC包装说明：SOP, SOP8,.25
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.13模拟集成电路 - 其他类型：SWITCHED CAPACITOR REGULATOR
控制模式：VOLTAGE-MODE最大输入电压：7 V
最小输入电压：3.5 VJESD-30 代码：R-PDSO-G8
JESD-609代码：e0长度：4.9 mm
湿度敏感等级：1功能数量：1
端子数量：8最大输出电流：0.125 A
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP8,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE峰值回流温度（摄氏度）：235
认证状态：Not Qualified座面最大高度：1.75 mm
子类别：Switching Regulator or Controllers表面贴装：YES
最大切换频率：35 kHz技术：BIPOLAR
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：20宽度：3.9 mm
Base Number Matches：1

LT1054LCS8#TR 数据手册

 浏览型号LT1054LCS8#TR的Datasheet PDF文件第2页浏览型号LT1054LCS8#TR的Datasheet PDF文件第3页浏览型号LT1054LCS8#TR的Datasheet PDF文件第4页浏览型号LT1054LCS8#TR的Datasheet PDF文件第5页浏览型号LT1054LCS8#TR的Datasheet PDF文件第6页浏览型号LT1054LCS8#TR的Datasheet PDF文件第7页 
LT1054/LT1054L  
Switched-Capacitor Voltage  
Converter with Regulator  
U
FEATURES  
DESCRIPTIO  
The LT®1054 is a monolithic, bipolar, switched-capacitor  
voltage converter and regulator. The LT1054 provides  
higher output current than previously available converters  
with significantly lower voltage losses. An adaptive switch  
driver scheme optimizes efficiency over a wide range of  
outputcurrents. Total voltagelossat100mAoutputcurrent  
is typically 1.1V. This holds true over the full supply voltage  
range of 3.5V to 15V. Quiescent current is typically 2.5mA.  
■
Available in Space Saving SO-8 Package  
Output Current: 100mA (LT1054)  
■
125mA (LT1054L)  
■
Reference and Error Amplifier for Regulation  
■
Low Loss: 1.1V at 100mA  
■
Operating Range:3.5V to 15V (LT1054)  
3.5V to 7V (LT1054L)  
■
External Shutdown  
■
External Oscillator Synchronization  
The LT1054 also provides regulation, a feature not previ-  
ously available in switched-capacitor voltage converters.  
By adding an external resistive divider a regulated output  
can be obtained. This output will be regulated against  
changes in both input voltage and output current. The  
LT1054 can also be shut down by grounding the feedback  
pin. Supply current in shutdown is less than 100µA.  
■
Can Be Paralleled  
Pin Compatible with the LTC®1044/LTC7660  
■
U
APPLICATIO S  
■
Voltage Inverter  
■
Voltage Regulator  
The internal oscillator of the LT1054 runs at a nominal  
frequencyof25kHz.Theoscillatorpincanbeusedtoadjust  
the switching frequency or to externally synchronize the  
LT1054.  
■
Negative Voltage Doubler  
Positive Voltage Doubler  
■
The LT1054 is pin compatible with previous converters  
such the LTC1044/LTC7660.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
W
BLOCK DIAGRA  
V
REF  
6
V
IN  
LT1054/LT1054L Voltage Loss  
8
2
2.5V  
3.5V ≤ V ≤ 15V (LT1054)  
IN  
REFERENCE  
LT1054L  
3.5V ≤ V ≤ 7V (LT1054L)  
IN  
C
IN  
= C  
= 100µF  
OUT  
R
DRIVE  
CAP  
INDICATES GUARANTEED  
TEST POINT  
+
–
+
–
2
4
+
LT1054  
C
*
IN  
Q
Q
1
FEEDBACK/  
SHUTDOWN  
1
0
OSC  
CAP  
7
T
T
T
= 125°C  
= 25°C  
= –55°C  
R
J
J
J
OSC  
DRIVE  
DRIVE  
DRIVE  
3
5
GND  
*EXTERNAL CAPACITORS  
+
0
25  
50  
75  
100  
125  
C
*
OUT  
OUTPUT CURRENT (mA)  
–V  
OUT  
1054 TA01•  
LT1054 • BD  
1054lfe  
1
1234567...16

中文翻译

下载PDF

与LT1054LCS8#TR相关器件

型号 品牌 获取价格 描述 数据表
LT1054LCS8#TRPBF Linear

获取价格

 		LT1054 - Switched-Capacitor Voltage Converter with Regulator; Package: SO; Pins: 8; Temper
LT1054LCS-PBF Linear

获取价格

 		Switched-Capacitor Voltage Converter with Regulator
LT1054LCS-TRPBF Linear

获取价格

 		Switched-Capacitor Voltage Converter with Regulator
LT1054MH Linear

获取价格

 		Switched-Capacitor Voltage Converter with Regulator
LT1054MH/883 Linear

获取价格

 		IC SWITCHED CAPACITOR REGULATOR, 25 kHz SWITCHING FREQ-MAX, MBCY8, METAL CAN, TO-5, 8 PIN,
LT1054MJ Linear Systems

获取价格

 		IC SWITCHED CAPACITOR REGULATOR, 25 kHz SWITCHING FREQ-MAX, CDIP8, HERMETIC SEALED, CERDIP
LT1054MJ8 TI

获取价格

 		LT1054 - Switched-Capacitor Voltage Converter with Regulator; Package: CERDIP; Pins: 8; Te
LT1054MJ8 Linear

获取价格

 		Switched-Capacitor Voltage Converter with Regulator
LT1054MJ8#PBF Linear

获取价格

 		IC SWITCHED CAPACITOR REGULATOR, 40 kHz SWITCHING FREQ-MAX, CDIP8, 0.300 INCH, LEAD FREE,
LT1054MJ8#TRPBF Linear

获取价格

 		IC SWITCHED CAPACITOR REGULATOR, 40 kHz SWITCHING FREQ-MAX, CDIP8, 0.300 INCH, LEAD FREE,

与LT1054LCS8#TR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证